Yes, it does look good. Very professional.
Just 2 suggestions:
(1) There may be too much green border on both sides, making the content area a bit narrow.
(2) It would be great if when viewing a thread the MOST RECENT ones appears FIRST, rather than he old ones first as is now done. That would reduce all the scrolling down needed and navigating to other pages if more than 1 page in the thread.